Table 2.
Composition of the peptidome of V. berus berus venom.
| Parent Ion m/z | Identified Peptide & | Accession * | Organism ¥ | Peptide Sequence ≠ | Mass (Da) £ | S ± |
|---|---|---|---|---|---|---|
| 1072.5704 | Bradykinin potentiating peptide D | gi 229282 | Gloydius blomhoffii | EGLPPRPIPP | 1072 | 14 |
| 1144.6198 | Bradykinin-potentiating peptide S1,2,4 | BPP4_BOTIN | Bothrops insularis | QGGPPRPQIPP + Deamidated (NQ) | 1143 | 31 |
| 1166.5968 | Bradykinin-potentiating peptide 11a | BP11A_CROVV | Crotalus viridis viridis | QGPSPRHPIPP + Gln→pyro-Glu (N-term Q); Deamidated (NQ) | 1182 | 5 |
| 1182.5725 | Bradykinin-potentiating peptide 10d | BPPAD_BOTCO | Bothrops cotiara | QNWPHPPMPP + Gln→pyro-Glu (N-term Q) | 1200 | 9 |
& Peptide name in database; * Database accession number of homologous peptide; ¥ Organism from which peptide originates; £ The mass of molecule; ± Protein identification was performed using the Mascot search with probability based Mowse score. Ions score was −10 × log(P), where P was the probability that the observed match was a random event; ≠ Peptide sequence derived from LIFT analysis.